tightener

Etymology
. Referring to a meal, suggests the tightening of one's belt around the expanding waistline.

Noun

 * 1) Something used to tighten.
 * 2)  A large meal; a feast or blowout.
 * 3) * 184?, Henry Mayhew, London Labour and the London Poor
 * One proposed going to Hungerford-market to do a feed on decayed shrimps or other offal laying about the market; another proposed going to Covent-garden to do a 'tightener' of rotten oranges, to which I was humorously invited;